The BBS2138 is a premium 2nd/3rd generation hub unit bearing for passenger cars and SUVs. This integrated double-row angular contact ball bearing supports radial and axial loads with precise wheel alignment. Its outer flange simplifies knuckle mounting; it is pre-greased and sealed for maintenance-free operation. High-grade steel, precision-ground raceways, and multi-lip seals ensure low friction, low vibration, and long service life.
